Inventor
COLEMAN RALPH
CH8 patents
⚠️ This page may combine multiple inventors who share the name “COLEMAN RALPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ETEL SA
6 patentsUS8040099B2Oct 18, 2011
Position device in gantry type of construction
ETEL SA9 citations80
US9979262B2May 22, 2018
Positioning device in gantry type of construction having a position-measurement device for measuring the position of a carriage relative to a cross-member
ETEL SA3 citations66
US12429863B2Sep 30, 2025
Diagnostic method for localizing technical faults in a motion system
ETEL SA1 citations54
US9705434B2Jul 11, 2017
Method for ascertaining a commutation angle
ETEL SA0 citations48
US9669730B2Jun 6, 2017
Magnetic track system for a transport device, and transport device
ETEL SA1 citations46
US7915768B2Mar 29, 2011
Linear guide with an integrated linear motor
ETEL SA0 citations32